From e95ec269efdfbd97b5d0ee85dda38e7bae498181 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Mon, 17 Dec 2018 17:10:18 -0500
Subject: bftw: Move bftw_typeflag conversion out of util

Turns out incomplete enum types are a GNU C extension.
---
 util.c | 99 +-----------------------------------------------------------------
 1 file changed, 1 insertion(+), 98 deletions(-)

(limited to 'util.c')

diff --git a/util.c b/util.c
index 93f86ca..b708527 100644
--- a/util.c
+++ b/util.c
@@ -173,7 +173,7 @@ int xlocaltime(const time_t *timep, struct tm *result) {
 void format_mode(mode_t mode, char str[11]) {
 	strcpy(str, "----------");
 
-	switch (mode_to_typeflag(mode)) {
+	switch (bftw_mode_typeflag(mode)) {
 	case BFTW_BLK:
 		str[0] = 'b';
 		break;
@@ -275,103 +275,6 @@ bool is_nonexistence_error(int error) {
 	return error == ENOENT || errno == ENOTDIR;
 }
 
-enum bftw_typeflag mode_to_typeflag(mode_t mode) {
-	switch (mode & S_IFMT) {
-#ifdef S_IFBLK
-	case S_IFBLK:
-		return BFTW_BLK;
-#endif
-#ifdef S_IFCHR
-	case S_IFCHR:
-		return BFTW_CHR;
-#endif
-#ifdef S_IFDIR
-	case S_IFDIR:
-		return BFTW_DIR;
-#endif
-#ifdef S_IFDOOR
-	case S_IFDOOR:
-		return BFTW_DOOR;
-#endif
-#ifdef S_IFIFO
-	case S_IFIFO:
-		return BFTW_FIFO;
-#endif
-#ifdef S_IFLNK
-	case S_IFLNK:
-		return BFTW_LNK;
-#endif
-#ifdef S_IFPORT
-	case S_IFPORT:
-		return BFTW_PORT;
-#endif
-#ifdef S_IFREG
-	case S_IFREG:
-		return BFTW_REG;
-#endif
-#ifdef S_IFSOCK
-	case S_IFSOCK:
-		return BFTW_SOCK;
-#endif
-#ifdef S_IFWHT
-	case S_IFWHT:
-		return BFTW_WHT;
-#endif
-
-	default:
-		return BFTW_UNKNOWN;
-	}
-}
-
-enum bftw_typeflag dirent_to_typeflag(const struct dirent *de) {
-#if defined(_DIRENT_HAVE_D_TYPE) || defined(DT_UNKNOWN)
-	switch (de->d_type) {
-#ifdef DT_BLK
-	case DT_BLK:
-		return BFTW_BLK;
-#endif
-#ifdef DT_CHR
-	case DT_CHR:
-		return BFTW_CHR;
-#endif
-#ifdef DT_DIR
-	case DT_DIR:
-		return BFTW_DIR;
-#endif
-#ifdef DT_DOOR
-	case DT_DOOR:
-		return BFTW_DOOR;
-#endif
-#ifdef DT_FIFO
-	case DT_FIFO:
-		return BFTW_FIFO;
-#endif
-#ifdef DT_LNK
-	case DT_LNK:
-		return BFTW_LNK;
-#endif
-#ifdef DT_PORT
-	case DT_PORT:
-		return BFTW_PORT;
-#endif
-#ifdef DT_REG
-	case DT_REG:
-		return BFTW_REG;
-#endif
-#ifdef DT_SOCK
-	case DT_SOCK:
-		return BFTW_SOCK;
-#endif
-#ifdef DT_WHT
-	case DT_WHT:
-		return BFTW_WHT;
-#endif
-	}
-#endif
-
-	return BFTW_UNKNOWN;
-}
-
 /** Read a line from standard input. */
 static char *xgetline() {
 	char *line = dstralloc(0);
-- 
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